What product made during fermentation causes bread to rise? 

The plasma membranes of bacteria have a function that is uni…

___________________________ is the theory that microbes can…

You are staining a Gram-negative bacterium and forgot the mo…

Pictured below is this bacterial arrangement, defined as irr…

These thin structures found on the bacterial surface are use…

You discover a new bacterium in a pond. You stain the new ba…

You are staining a Gram-positive bacterium and forgot the de…

These substances are found in the Gram-positive cell wall.

These microbes ferment to make yogurt and cheese.